package com.scott.crm.clazz.service;


import com.scott.crm.clazz.bean.ClazzBean;
import com.scott.crm.clazz.dto.ClazzDto;

import java.util.List;

/* 
 * 方法描述:
 * @author: 李伟伟
 * @date: 2021/11/30 15:17
 */
public interface ClazzService {

    List<ClazzBean> findClazzList(Integer begin, Integer end);

    Integer addClazz (ClazzBean clazzBean);

//    Integer deleteClazz (ClazzDto clazzDto);

    /*
     * 方法描述:删除班级
     * @author: 尹泳超
     * @date: 2021/12/4 15:02
     * @params: [clazzDto]
     * @returns:java.lang.Integer
     */
    Integer deleteClazz (ClazzDto clazzDto);

    /*
     * 方法描述:修改班级信息
     * @author: 尹泳超
     * @date: 2021/12/4 15:02
     * @params: [clazzBean]
     * @returns:java.lang.Integer
     */
    Integer updateClazzByClazzId(ClazzBean clazzBean);

    List<ClazzBean> selectAllClazz();

    List<ClazzBean> selectMessageById(Integer id);








}
